(19)

(11)

EP 1 846 013 A2

(12)

(88) Date of publication A3: 31.08.2006 (43) Date of publication: 24.10.2007 Bulletin 2007/43 (21) Application number: 05854144.2 (22) Date of filing: 15.12.2005

(51) International Patent Classification (IPC):  A61K 38/00(2006.01) (86) International application number: PCT/US2005/045369 (87) International publication number: WO 2006/076119 (20.07.2006 Gazette 2006/29)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 12.01.2005 US 642996 P (71) Applicant: ImmuneRegen BioSciences, Inc. Scottsdale, AZ 85251 (US)	(72) Inventor: WITTEN, Mark, L. Tucson, Arizona 85710 (US) (74) Representative: Tombling, Adrian George et al Withers & Rogers LLP Goldings House, 2 Hays Lane London SE1 2HW London SE1 2HW (GB)